套筒工具 JTC-448121 1/2" 超薄長氣動套筒 @% TWJTC-448121
套筒工具 JTC-448121 1/2" 超薄長氣動套筒 @% TWJTC-448121
• 6 point type.
• Made from special alloy steel with high tenacity and hardness.
• Made from special vacuum heat-treated.
•6点式。
•由特殊合金钢具有高的韧性和硬度。
•由特殊的真空热处理
|
ITEM |
SPEC |
DIA. |
LENGTH |
|
448117 |
17 |
23.9 |
82 |
|
448119 |
19 |
25.9 |
82 |
|
448121 |
21 |
28 |
82 | |